Although the Google Home has recently been released, Amazon's Echo/Dot/Tap devices are still excellent. With far more abilities than Google Assistant has at the moment, Alexa is still the king (or queen?) assistant platform for controlling smart home devices and communicating with online services. Now you can grab Amazon's various Alexa-powered devices for lower prices.The largest cut is on the Amazon Echo, the company's main smart speaker with Alexa. It's only $139.99, a very respectable $40 drop from the original $179.99 price. The second-generation Echo Dot, essentially the Echo without built-in speakers, is $10 off at only $39.99. Finally, the Amazon Tap (a portable Echo) is $40 off at just $89.99.If you're thinking about buying any of these, the links to the Amazon pages are down below.Source: Amazon Echo, Amazon Echo Dot, Amazon Tap